The Amerex B402 5 LB Monoammonium Phosphate based fire extinguisher is designed for use in combating Class A trash wood and paper B liquids and gases and C electrical fires type fires. ABC or multi-purpose extinguishers utilize a specially fluidized and siliconized mono ammonium phosphate dry chemical. It chemically insulates Class A fires by melting at approximately 350 F and coats surface to which it is applied. It smothers and breaks the chain reaction of Class B fires and will not conduct electricity back to the operator.
- ABC Dry Chemical Class A:B:C Extinguisher
- For use on Class A ordinary combustibles Class B Flammable liquid spills or Fires involving live electrical equipment Class C
- Includes Wall Bracket
- All metal valve construction Aluminum Valve